mirror of
https://github.com/ProxyPanel/ProxyPanel.git
synced 2026-04-03 02:58:42 +00:00
206 lines
7.4 KiB
PHP
206 lines
7.4 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\Coupon;
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use DB;
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use Exception;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Log;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
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use Redirect;
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use Response;
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use Validator;
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/**
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* 优惠券控制器
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*
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* Class CouponController
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*
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* @package App\Http\Controllers\Controller
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*/
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class CouponController extends Controller {
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// 优惠券列表
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public function couponList(Request $request): \Illuminate\Http\Response {
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$sn = $request->input('sn');
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$type = $request->input('type');
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$status = $request->input('status');
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$query = Coupon::query();
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if(isset($sn)){
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$query->where('sn', 'like', '%'.$sn.'%');
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}
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if(isset($type)){
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$query->whereType($type);
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}
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if(isset($status)){
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$query->whereStatus($status);
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}
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$view['couponList'] = $query->orderByDesc('id')->paginate(15)->appends($request->except('page'));
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return Response::view('admin.coupon.couponList', $view);
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}
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// 添加商品
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public function addCoupon(Request $request) {
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if($request->isMethod('POST')){
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Validator::make($request->all(), [
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'name' => 'required',
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'sn' => 'unique:coupon',
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'type' => 'required|integer|between:1,3',
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'usage_count' => 'required|integer',
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'num' => 'required|integer|min:1',
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'amount' => 'required_unless:type,2|numeric|min:0.01|nullable',
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'discount' => 'required_if:type,2|numeric|between:1,9.9|nullable',
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'available_start' => 'required|date|before_or_equal:available_end',
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'available_end' => 'required|date|after_or_equal:available_start',
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], [
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'name.required' => '请填入卡券名称',
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'type.required' => '请选择卡券类型',
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'type.integer' => '卡券类型不合法，请重选',
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'type.between' => '卡券类型不合法，请重选',
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'usage_count.required' => '请选择卡券用途',
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'usage_count.integer' => '卡券用途不合法，请重选',
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'usage_count.between' => '卡券用途不合法，请重选',
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'num.required' => '请填写卡券数量',
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'num.integer' => '卡券数量不合法',
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'num.min' => '卡券数量不合法，最小1',
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'amount.required_unless' => '请填入卡券面值',
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'amount.numeric' => '卡券金额不合法',
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'amount.min' => '卡券金额不合法，最小0.01',
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'discount.required_if' => '请填入卡券折扣',
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'discount.numeric' => '卡券折扣不合法',
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'discount.between' => '卡券折扣不合法，有效范围：1 ~ 9.9',
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'available_start.required' => '请填入有效期',
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'available_start.date' => '有效期不合法',
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'available_start.before_or_equal' => '有效期不合法',
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'available_end.required' => '请填入有效期',
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'available_end.date' => '有效期不合法',
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'available_end.after_or_equal' => '有效期不合法'
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]);
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$type = $request->input('type');
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// 优惠卷LOGO
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$logo = '';
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if($request->hasFile('logo')){
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$logo = $this->uploadFile($request->file('logo'));
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if(!$logo){
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return Redirect::back()->withInput()->withErrors('LOGO不合法');
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}
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}
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try{
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DB::beginTransaction();
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$num = $request->input('num');
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for($i = 0; $i < $num; $i++){
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$obj = new Coupon();
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$obj->name = $request->input('name');
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$obj->logo = $logo;
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$obj->sn = $num == 1 && $request->input('sn')? $request->input('sn') : makeRandStr(8);
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$obj->type = $type;
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$obj->usage_count = $request->input('usage_count');
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$obj->amount = $type == 2? 0 : $request->input('amount');
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$obj->discount = $type != 2? 0 : $request->input('discount');
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$obj->rule = $request->input('rule');
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$obj->available_start = strtotime(date('Y-m-d 00:00:00',
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strtotime($request->input('available_start'))));
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$obj->available_end = strtotime(date('Y-m-d 23:59:59',
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strtotime($request->input('available_end'))));
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$obj->status = 0;
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$obj->save();
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}
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DB::commit();
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return Redirect::back()->with('successMsg', '生成成功');
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}catch(Exception $e){
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DB::rollBack();
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Log::error('生成优惠券失败：'.$e->getMessage());
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return Redirect::back()->withInput()->withErrors('生成失败：'.$e->getMessage());
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}
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}else{
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return Response::view('admin.coupon.addCoupon');
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}
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}
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// 删除优惠券
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public function delCoupon(Request $request): JsonResponse {
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Coupon::query()->whereId($request->input('id'))->delete();
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return Response::json(['status' => 'success', 'data' => '', 'message' => '删除成功']);
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}
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// 导出卡券
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public function exportCoupon(): void {
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$voucherList = Coupon::type(1)->whereStatus(0)->get();
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$discountCouponList = Coupon::type(2)->whereStatus(0)->get();
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$refillList = Coupon::type(3)->whereStatus(0)->get();
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$filename = '卡券'.date('Ymd').'.xlsx';
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$spreadsheet = new Spreadsheet();
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$spreadsheet->getProperties()
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->setCreator('ProxyPanel')
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->setLastModifiedBy('ProxyPanel')
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->setTitle('邀请码')
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->setSubject('邀请码')
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->setDescription('')
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->setKeywords('')
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->setCategory('');
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// 抵用券
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$spreadsheet->setActiveSheetIndex(0);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('抵用券');
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$sheet->fromArray(['名称', '使用次数', '有效期', '券码', '金额（元）', '使用限制（元）'], null);
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foreach($voucherList as $k => $vo){
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$dateRange = date('Y-m-d', $vo->available_start).' ~ '.date('Y-m-d', $vo->available_end);
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$sheet->fromArray([$vo->name, $vo->usage_count, $dateRange, $vo->sn, $vo->amount, $vo->rule], null,
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'A'.($k + 2));
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}
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// 折扣券
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$spreadsheet->createSheet(1);
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$spreadsheet->setActiveSheetIndex(1);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('折扣券');
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$sheet->fromArray(['名称', '使用次数', '有效期', '券码', '折扣（折）', '使用限制（元）'], null);
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foreach($discountCouponList as $k => $vo){
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$dateRange = date('Y-m-d', $vo->available_start).' ~ '.date('Y-m-d', $vo->available_end);
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$sheet->fromArray([$vo->name, $vo->usage_count, $dateRange, $vo->sn, $vo->discount, $vo->rule], null,
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'A'.($k + 2));
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}
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// 充值券
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$spreadsheet->createSheet(2);
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$spreadsheet->setActiveSheetIndex(2);
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('充值券');
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$sheet->fromArray(['名称', '有效期', '券码', '金额（元）'], null);
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foreach($refillList as $k => $vo){
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$dateRange = date('Y-m-d', $vo->available_start).' ~ '.date('Y-m-d', $vo->available_end);
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$sheet->fromArray([$vo->name, $dateRange, $vo->sn, $vo->amount], null, 'A'.($k + 2));
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}
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// 指针切换回第一个sheet
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$spreadsheet->setActiveSheetIndex(0);
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header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); // 输出07Excel文件
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//header('Content-Type:application/vnd.ms-excel'); // 输出Excel03版本文件
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header('Content-Disposition: attachment;filename="'.$filename.'"');
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header('Cache-Control: max-age=0');
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$writer = new Xlsx($spreadsheet);
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$writer->save('php://output');
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}
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}
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